package com.ruoyi.framework.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
import org.springframework.core.annotation.Order;
import org.springframework.http.HttpMethod;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
import org.springframework.security.web.authentication.logout.LogoutFilter;
import org.springframework.web.filter.CorsFilter;

import com.ruoyi.common.config.RuoYiConfig;
import com.ruoyi.common.config.URIConfig;
import com.ruoyi.framework.security.filter.JwtAuthenticationTokenFilter;
import com.ruoyi.framework.security.handle.AuthenticationEntryPointImpl;
import com.ruoyi.framework.security.handle.LogoutSuccessHandlerImpl;

@Configuration
@EnableGlobalMethodSecurity(prePostEnabled = true,securedEnabled = true)
public class SecurityMultConfig {

	
	@Configuration
    @Order(1)
	public static  class ManagePRISecurityConfig extends WebSecurityConfigurerAdapter
	{
	    /**
	     * 自定义用户认证逻辑
	     */
	    @Autowired
	    private UserDetailsService userDetailsService;
	    
	    /**
	     * 认证失败处理类
	     */
	    @Autowired
	    private AuthenticationEntryPointImpl unauthorizedHandler;

	    /**
	     * 退出处理类
	     */
	    @Autowired
	    private LogoutSuccessHandlerImpl logoutSuccessHandler;

	    /**
	     * token认证过滤器
	     */
	    @Autowired
	    private JwtAuthenticationTokenFilter authenticationTokenFilter;
	    
	    /**
	     * 跨域过滤器
	     */
	    @Autowired
	    private CorsFilter corsFilter;
	    
	    
	    @Autowired
	    private URIConfig ruiConfig;
	    
	    /**
	     * 解决 无法直接注入 AuthenticationManager
	     *
	     * @return
	     * @throws Exception
	     */
	    @Primary
	    @Bean
	    @Override
	    public AuthenticationManager authenticationManagerBean() throws Exception
	    {
	        return super.authenticationManagerBean();
	    }


	    @Override
	    protected void configure(HttpSecurity httpSecurity) throws Exception
	    {
	        httpSecurity
	                // CSRF禁用，因为不使用session
	                .csrf().disable()
	                // 认证失败处理类
	                .exceptionHandling().authenticationEntryPoint(unauthorizedHandler).and()
	                // 基于token，所以不需要session
	                .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS).and()
	                // 过滤请求
	                .antMatcher(ruiConfig.getManagepri()+"/**").authorizeRequests().anyRequest().authenticated().and()
	                
	                .headers().frameOptions().disable();
	        
	       
	        
	        httpSecurity.logout().logoutUrl(ruiConfig.getManagepri()+"/logout").logoutSuccessHandler(logoutSuccessHandler);
	        // 添加JWT filter
	        httpSecurity.addFilterBefore(authenticationTokenFilter, UsernamePasswordAuthenticationFilter.class);
	        // 添加CORS filter
	        httpSecurity.addFilterBefore(corsFilter, JwtAuthenticationTokenFilter.class);
	        httpSecurity.addFilterBefore(corsFilter, LogoutFilter.class);
	    }

	    /**
	     * 强散列哈希加密实现
	     */
	    @Bean
	    public BCryptPasswordEncoder bCryptPasswordEncoder()
	    {
	        return new BCryptPasswordEncoder();
	    }

	    /**
	     * 身份认证接口
	     */
	    @Override
	    protected void configure(AuthenticationManagerBuilder auth) throws Exception
	    {
	        auth.userDetailsService(userDetailsService).passwordEncoder(bCryptPasswordEncoder());
	    }
	}
	
	@Configuration
    @Order(2)
	public static  class ManagePUBConfig extends WebSecurityConfigurerAdapter
	{
	    /**
	     * 自定义用户认证逻辑
	     */
	    @Autowired
	    private UserDetailsService userDetailsService;
	    
	    /**
	     * 认证失败处理类
	     */
	    @Autowired
	    private AuthenticationEntryPointImpl unauthorizedHandler;

	    /**
	     * 退出处理类
	     */
	    @Autowired
	    private LogoutSuccessHandlerImpl logoutSuccessHandler;

	    /**
	     * token认证过滤器
	     */
	    @Autowired
	    private JwtAuthenticationTokenFilter authenticationTokenFilter;
	    
	    /**
	     * 跨域过滤器
	     */
	    @Autowired
	    private CorsFilter corsFilter;
	    
	    
	    @Autowired
	    private URIConfig ruiConfig;
	    
	    /**
	     * 解决 无法直接注入 AuthenticationManager
	     *
	     * @return
	     * @throws Exception
	     */
	    
	    @Bean("AuthenticationManager3")
	    @Override
	    public AuthenticationManager authenticationManagerBean() throws Exception
	    {
	        return super.authenticationManagerBean();
	    }


	    @Override
	    protected void configure(HttpSecurity httpSecurity) throws Exception
	    {
	        httpSecurity
	                // CSRF禁用，因为不使用session
	                .csrf().disable()
	                // 认证失败处理类
	                .exceptionHandling().authenticationEntryPoint(unauthorizedHandler).and()
	                // 基于token，所以不需要session
	                .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS).and()
	                // 过滤请求
	                .antMatcher(ruiConfig.getManagepub()+"/**").authorizeRequests().anyRequest().anonymous().and()
	                
	                .headers().frameOptions().disable();
	        
	       
	        
	        httpSecurity.logout().logoutUrl("/logout").logoutSuccessHandler(logoutSuccessHandler);
	        // 添加JWT filter
	        httpSecurity.addFilterBefore(authenticationTokenFilter, UsernamePasswordAuthenticationFilter.class);
	        // 添加CORS filter
	        httpSecurity.addFilterBefore(corsFilter, JwtAuthenticationTokenFilter.class);
	        httpSecurity.addFilterBefore(corsFilter, LogoutFilter.class);
	    }

	    /**
	     * 强散列哈希加密实现
	     */
	    @Bean
	    public BCryptPasswordEncoder bCryptPasswordEncoder1()
	    {
	        return new BCryptPasswordEncoder();
	    }

	    /**
	     * 身份认证接口
	     */
	    @Override
	    protected void configure(AuthenticationManagerBuilder auth) throws Exception
	    {
	        auth.userDetailsService(userDetailsService).passwordEncoder(bCryptPasswordEncoder1());
	    }
	}
	
	
	@Configuration
    @Order(3)
	public static  class HomePagePUBConfig extends WebSecurityConfigurerAdapter
	{
	    /**
	     * 自定义用户认证逻辑
	     */
	    @Autowired
	    private UserDetailsService userDetailsService;
	    
	    /**
	     * 认证失败处理类
	     */
	    @Autowired
	    private AuthenticationEntryPointImpl unauthorizedHandler;

	    /**
	     * 退出处理类
	     */
	    @Autowired
	    private LogoutSuccessHandlerImpl logoutSuccessHandler;

	    /**
	     * token认证过滤器
	     */
	    @Autowired
	    private JwtAuthenticationTokenFilter authenticationTokenFilter;
	    
	    /**
	     * 跨域过滤器
	     */
	    @Autowired
	    private CorsFilter corsFilter;
	    
	    
	    @Autowired
	    private URIConfig ruiConfig;
	    
	    /**
	     * 解决 无法直接注入 AuthenticationManager
	     *
	     * @return
	     * @throws Exception
	     */
	    
	    @Bean("AuthenticationManager4")
	    @Override
	    public AuthenticationManager authenticationManagerBean() throws Exception
	    {
	        return super.authenticationManagerBean();
	    }


	    @Override
	    protected void configure(HttpSecurity httpSecurity) throws Exception
	    {
	        httpSecurity
	                // CSRF禁用，因为不使用session
	                .csrf().disable()
	                // 认证失败处理类
	                .exceptionHandling().authenticationEntryPoint(unauthorizedHandler).and()
	                // 基于token，所以不需要session
	                .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS).and()
	                // 过滤请求
	                .antMatcher(ruiConfig.getHomepagepub()+"/**").authorizeRequests().anyRequest().anonymous().and()
	                
	                .headers().frameOptions().disable();
	        
	       
	        
	        httpSecurity.logout().logoutUrl("/logout").logoutSuccessHandler(logoutSuccessHandler);
	        // 添加JWT filter
	        httpSecurity.addFilterBefore(authenticationTokenFilter, UsernamePasswordAuthenticationFilter.class);
	        // 添加CORS filter
	        httpSecurity.addFilterBefore(corsFilter, JwtAuthenticationTokenFilter.class);
	        httpSecurity.addFilterBefore(corsFilter, LogoutFilter.class);
	    }

	    /**
	     * 强散列哈希加密实现
	     */
	    @Bean
	    public BCryptPasswordEncoder bCryptPasswordEncoder5()
	    {
	        return new BCryptPasswordEncoder();
	    }

	    /**
	     * 身份认证接口
	     */
	    @Override
	    protected void configure(AuthenticationManagerBuilder auth) throws Exception
	    {
	        auth.userDetailsService(userDetailsService).passwordEncoder(bCryptPasswordEncoder5());
	    }
	}
	
	@Configuration
	public static  class SecurityApisConfig extends WebSecurityConfigurerAdapter
	{
	    /**
	     * 自定义用户认证逻辑
	     */
	    @Autowired
	    private UserDetailsService userDetailsService;
	    
	    /**
	     * 认证失败处理类
	     */
	    @Autowired
	    private AuthenticationEntryPointImpl unauthorizedHandler;

	    /**
	     * 退出处理类
	     */
	    @Autowired
	    private LogoutSuccessHandlerImpl logoutSuccessHandler;

	    /**
	     * token认证过滤器
	     */
	    @Autowired
	    private JwtAuthenticationTokenFilter authenticationTokenFilter;
	    
	    /**
	     * 跨域过滤器
	     */
	    @Autowired
	    private CorsFilter corsFilter;
	    
	    @Autowired
	    private URIConfig ruiConfig;
	   
	    @Bean("AuthenticationManager2")
	    @Override
	    public AuthenticationManager authenticationManagerBean() throws Exception
	    {
	        return super.authenticationManagerBean();
	    }
	    
	    

	    /**
	     * anyRequest          |   匹配所有请求路径
	     * access              |   SpringEl表达式结果为true时可以访问
	     * anonymous           |   匿名可以访问
	     * denyAll             |   用户不能访问
	     * fullyAuthenticated  |   用户完全认证可以访问（非remember-me下自动登录）
	     * hasAnyAuthority     |   如果有参数，参数表示权限，则其中任何一个权限可以访问
	     * hasAnyRole          |   如果有参数，参数表示角色，则其中任何一个角色可以访问
	     * hasAuthority        |   如果有参数，参数表示权限，则其权限可以访问
	     * hasIpAddress        |   如果有参数，参数表示IP地址，如果用户IP和参数匹配，则可以访问
	     * hasRole             |   如果有参数，参数表示角色，则其角色可以访问
	     * permitAll           |   用户可以任意访问
	     * rememberMe          |   允许通过remember-me登录的用户访问
	     * authenticated       |   用户登录后可访问
	     */
	    @Override
	    protected void configure(HttpSecurity httpSecurity) throws Exception
	    {
	        httpSecurity
	                // CSRF禁用，因为不使用session
	                .csrf().disable()
	                // 认证失败处理类
	                .exceptionHandling().authenticationEntryPoint(unauthorizedHandler).and()
	                // 基于token，所以不需要session
	                .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS).and()
	                // 过滤请求
	                .authorizeRequests()
	                // 对于登录login 注册register 验证码captchaImage 允许匿名访问
	                //.antMatchers(ruiConfig.getManagepub()+"/login", ruiConfig.getManagepub()+"/register", ruiConfig.getManagepub()+"/captchaImage").anonymous()
//	                .antMatchers("/apii/**").anonymous()
//	                .antMatchers("/allnews/**").authenticated()
	                .antMatchers(
	                        HttpMethod.GET,
	                        "/",
	                        "/*.html",
	                        "/**/*.html",
	                        "/**/*.css",
	                        "/**/*.js",
	                        "/profile/**"
	                ).permitAll()
	                .antMatchers("/swagger-ui.html").anonymous()
	                .antMatchers("/swagger-resources/**").anonymous()
	                .antMatchers("/webjars/**").anonymous()
	                .antMatchers("/*/api-docs").anonymous()
	                .antMatchers("/druid/**").anonymous()
	                // 除上面外的所有请求全部需要鉴权认证
	                .anyRequest().authenticated()
	                .and()
	                .headers().frameOptions().disable();
	        System.out.println(ruiConfig.getManagepub()+"/captchaImage");
	        httpSecurity.logout().logoutUrl("/logout").logoutSuccessHandler(logoutSuccessHandler);
	        // 添加JWT filter
	        httpSecurity.addFilterBefore(authenticationTokenFilter, UsernamePasswordAuthenticationFilter.class);
	        // 添加CORS filter
	        httpSecurity.addFilterBefore(corsFilter, JwtAuthenticationTokenFilter.class);
	        httpSecurity.addFilterBefore(corsFilter, LogoutFilter.class);
	    }

	    /**
	     * 强散列哈希加密实现
	     */
	    @Bean
	    public BCryptPasswordEncoder bCryptPasswordEncoderm()
	    {
	        return new BCryptPasswordEncoder();
	    }

	    /**
	     * 身份认证接口
	     */
	    @Override
	    protected void configure(AuthenticationManagerBuilder auth) throws Exception
	    {
	        auth.userDetailsService(userDetailsService).passwordEncoder(bCryptPasswordEncoderm());
	    }
	}
	
}
